Ptiliolum fuscum (Erichson, 1845)
Family: Ptiliidae
Size: 0.65 to 0.75 mm
Distribution: Europe, North Africa
Ecology: In rotten substrates, in dung
Location: Germany, Bavaria, Upper Franconia, Rudolphstein
leg. det. U.Schmidt, 2000
Photo: U.Schmidt, 2009